L-Lysine 1000 mg®
Amino Acids & ProteinBrand: Bluebonnet
Net Contents
50 Caplet(s)
Serving Size
1 Caplet(s)
Servings Per Container
Not specified
Supplement Form
Other (e.g. tea bag)
Bar Code (UPC/SKU)
7 43715 00056 8
Product Version
0056D
Label Analysis
Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.
Single-ingredient formula listed in Supplement Facts.
Every active ingredient discloses a specific amount per serving.
Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free, Kosher.
This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.
Allergen Guide
Free From
- Milk
- Gluten
Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.
Supplement Facts
Serving Size: 1 Caplet(s) · 1 per day
| Ingredient | Amount Per Serving | |
|---|---|---|
| L-Lysine(L-Lysine Hydrochloride) | 1000 mg | — |
Not Present
Other Ingredients
Target Groups
Label Claims
Directions & Suggested Use
Suggested/Recommended/Usage/Directions
Directions: As a dietary supplement, take one caplet daily or as directed by a healthcare practitioner.
Formulation
Formula re: Contains
Bluebonnet’s L-Lysine 1000 mg Caplets contain the pharmaceutical grade, free-form amino acid L-lysine HCl in its purest crystalline form from Ajinomoto.
Formulation re: Does NOT Contain
Made with non-GMO ingredients
Formulation re: Vegetarian/Vegan
Vegan
Formulation re: Does NOT Contain
Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans. Also free of corn, yeast, gluten, barley, rice, sodium and sugar.
Formula re: Kosher
Bluebonnet’s KOF-K Certification #K-0000700
FDA Statements
FDA Statement of Identity
Dietary Supplement
Other Label Statements
General Statements: All Other Content
Available in easy-to-swallow caplets for maximum assimilation and absorption.
General: Product/Version Code
0056D
Seals/Symbols
Made with non-GMO ingredients
General Statements: All Other Content
Free-form amino acid
Brand IP Statement(s) re: (c), (TM), (SM)
AJI Pure Amino Acids
Seals/Symbols
Vegan
Seals/Symbols
K Parve
Seals/Symbols
Gluten free
Manufacturer & Distributor
Manufacturer
Bluebonnet Nutrition Corporation
12915 Dairy Ashford, Sugar Land, TX, 77478, USA
Market Reference
Bluebonnet Nutrition Bluebonnet L-Lysine 1000 mg Caplets
Professional Supplement Center5.0(7)$21.99Bluebonnet L Lysine 1000 mg
DailyVita4.7(3)$12.40Bluebonnet L-Lysine 1000 mg Caplets
Aylward's 2 Health Food$13.50Nature's Bounty L-Lysine
marketbasketfoods.com4.7(195)$8.81L‐Lysine mg Immune Support Doctors Buy Bottles 100 1
Edom Laboratories$28.10L-Lysine Vitamins1000mg with B-6
Rennoldson's Market$12.89Nature's Craft L-Lysine Tablets
Shopnaturescraft4.9(512)$9.99L-Lysine 1000mg Caplets
Walmart - Carlyle Nutritionals, LLC5.0(19)$8.29Lowest
Where to Buy Locally
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Research & Studies
Long-term use of supplemental lysine-is it safe?
L Bumpstead - Journal of the Australian Traditional-Medicine …, 2013 - search.informit.org
… of 1000mg tds, after six months lysine was rated as effective or very effective by 74% as opposed to 28% on placebo, with the conclusion that L-lysine … with reproductive health concerns …
20135 citationsComprehensive safety assessment of ʟ-lysine supplementation from clinical studies: a systematic review
K Hayamizu, I Oshima, M Nakano - The Journal of Nutrition, 2020 - Elsevier
Background: Despite the widespread use of ʟ-lysine in dietary supplements, the safety information pertinent to excessive ʟ-lysine ingestion is limited and, to the best of our knowledge, …
202029 citationsThe metabolic roles, pharmacology, and toxicology of lysine.
NW Flodin - Journal of the American College of Nutrition, 1997 - Taylor & Francis
… therapeutic roles of lysine supplements and their use without medical supervision, as well … protein, the maximum supplementation level increased the total amount of L-lysine to 17.7% …
1997198 citationsSafety assessment of L-lysine oral intake: a systematic review
K Hayamizu, I Oshima, Z Fukuda, Y Kuramochi… - Amino …, 2019 - search.proquest.com
… in dietary supplements (Flodin 1997). In light of the wide use of l-lysine supplements and fortified … We evaluated specifically focusing on the safety of lysine supplements used by healthy …
201931 citationsNITROGEN RETENTION BY HUMAN SUBJECTS WHO CONSUMED A RICE DIET WITH OR WITHOUT SUPPLEMENTARY CHICKEN
CJA LEE - 1970 - search.proquest.com
… was normal when 0.41 of L-lysine*HCl was included with … on the metabolism of nitrogen with 6 healthy adult males. The … long grain rice1 of the Blue Bonnet variety that had been milled …
1970The Effect of Lysine Supplementation of Rice Protein Upon Mineral Utilization in the Rat.
HK stevenson Tilton - 1978 - repository.lsu.edu
… The effect of L~lysine'HCl supplementation of rice protein … in this experiment was the Bluebonnet variety of long grain rioe … All of the animals re mained outwardly healthy throughout …
1978
Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2018-05-24. DSLD Label ID: 176489. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.
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